baber/WOPTO huggingface dataset:
Patent JP-S62276427-A (JP)
Title: Shape detector
Inventor: UEKI KATSUYA
IPC: G01L5/04
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a shape detector capable of obtaining the same elongation percentage if the flatness of an object to be measured is the same, in the shape detector applying external force to the object to be measured cyclically to detect the displacement quantity thereof, by converting the detected displacement quantity to the elongation percentage of the object to be measured. CONSTITUTION:External force is cyclically applied to an object 1 to be measured by an external force applying device 4a and the displacement detection signal detected by a displacement detector 4b is inputted to a displacement quantity detection part 31. The detection part 31 outputs a displacement quantity detection signal F from which noise is removed and calculates the S/N ratio of the displacement quantity signal and an external force applying part 28 is controlled so as to make the S/N ratio large. Displacement at N places are similarly detected along the lateral direction of the object 1 to be measured and the detection signals are inputted to a displacement average value operator 29 where the average value of detected values is operated. An elongation percentage operator 30 performs predetermined operation using the displacement quantity outputted from each detection part 31 and the above mentioned displacement average value to calculate the desired elongation percentage.
Patent JP-S5243938-A (JP)
Title: Manufacturing process of layered core
Inventor: KAWAKAMI HIDENORI
IPC: H01F27/24
Filed: 1975-10-02
Abstract: PURPOSE: At least at one side of core material steel body, curved taper is formed, from this tapered steel belt, orderly core pieces are cut, according to order of cutting, they are layered and composed as layered core, and then, by these operation, layering operation can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910780-A (JP)
Title: Discontinuity detector for glow plug
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1982-07-09
Abstract: PURPOSE:To provide sensibility for discontinuity in all applicable plugs by using the voltage, which is generated at the accessory contact of key switch, as a source of the power to actuate a discontinuity sensor circuit and thereby sensing the voltage of a pullup resistance. CONSTITUTION:If the movable contact 3 of a key switch 2 is turned on, a timer circuit 12 will take the L level for a certain fixed while to supply current to a glow plug. In case all glow plugs 7 are disconnected, the key switch 2 is operated to put only accessory contact 4 on, and at this stage current flows through a resistance 18 and a diode 19 to actuate a transistor 14 and deactuate a transistor 15. When in this condition the ignition contact 5 is turned on, a transistor 9 is actuated to light up a discontinuity indicator lamp 10, which informs that all the glow plugs are in discontinuity.
Patent JP-S5546058-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: SUGIURA NOBORU
IPC: F02P5/155
Filed: 1978-09-29
Abstract: PURPOSE:To obtain exactly ignition time even if power source voltage is changed by performing the charge and discharge of constant current which is strong against the change in temperature characteristic and voltage by using a current reflecting circuit(current mirror). CONSTITUTION:The monolithic IC(MIC) by which to make ignition at a time delayed by an appropriate angle from the first ignition time determined by the output of the pick-up coil 3 in igniter when the switch 5 is ON is provided. When the switch is in OFF, in the MIC, trigger current flows in the transistor Tr70 to turn the Tr74 into OFF, whereby operating a current mirror type constant current circuit consisting of the resistor R40, the diode D98, and the Tr73. Thus, the terminal voltage of the condenser 53 is risen at a certain slope because the charge of the condenser 53 of a triangle wave-generating circuit is discharged as the constant current I1.
Patent JP-H0415525-A (JP)
Title: Single tone detector
Inventor: SHINODA MINORU
IPC: G01H17/00
Filed: 1990-05-09
Abstract: PURPOSE:To improve the decision rate for deciding a single tone or not even in the case an input signal-to-noise ratio is small by comparing a coefficient of a filter and a threshold by a deciding device and detecting whether an input digital signal is a single tone or not. CONSTITUTION:A sound part and a no-sound part of an inputted digital signal are detected by a signal-to-noise ratio calculating circuit 3, and a ratio of signal power of the sound part and the no-sound part is calculated. An initial value corresponding to an output of the circuit 3 is selected by an initial value selecting circuit 4, and inputted to a secondary adaptive FIR filter 2. The filter 2 predicts the inputted digital signal by a digital signal train inputted in the past, and also, sets an output of the circuit 4 as an initial value of a coefficient of the filter only when the circuit 3 outputs a fact to be the sound part from the no-sound part. A threshold selecting circuit 5 selects a threshold corresponding to a signal-to-noise ratio being an output of the circuit 3, and by a deciding device 6, a coefficient of the filter and a variable threshold being an output of the circuit 5 are compared, and a single tone or not is decided.
Patent JP-H0415974-A (JP)
Title: Laser oscillator
Inventor: KARASAKI HIDEHIKO
IPC: H01S3/097
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the ignition error of a laser thereby utterly removing the inferiority in the process of laser processing so as to greatly improve productivity by arranging a discharge start reinforcing ring around the discharge tube between an anode and a cathode, and connecting the discharge start reinforcing ring with the anode or the cathode electrically. CONSTITUTION:Discharge start reinforcing rings 10a and 10b are attached between anodes 2a and 2b and cathodes 3a and 3b, and are connected with the anodes 2a and 2b or the cathodes 3a and 3b, whereby discharge start voltage can be dropped, and especially the ignition error in intermittent output prevented, and discharge start stabilized. Accordingly, even if there is temporal change in the condition of flow velocity, pressure, etc., of the laser medium gas inside the group of discharge tubes composed of one or a plurality of discharge tubes, since discharge start voltage is low, ignition error does not occur, and there never occurs such matters that laser output does not come out or that laser output drops extremely, and the failure in processing ceases to occur.
Patent JP-H04291444-A (JP)
Title: Forcible process end system
Inventor: MUTSUZAWA KAZUAKI
IPC: G06F15/16
Filed: 1991-03-19
Abstract: PURPOSE:To omit the processing operations that are carried out in the periods except a forcible end processing period and also to omit a memory area used exclusively for the forcible processing. CONSTITUTION:In a control process the forcible end messages are sent to all processors (101). Each processor ends forcibly its processing when a subloop to be ended exists and returns an end message to store 'forcible end mode' (200-203). When the subloop to be ended does not exist, the 'forcible end mode' is stored (203). An end message is also transmitted (207) when a slave process is received from another processor in the 'forcible end mode'. Then the control process judges whether all slave processes are complete or not every time the end message is received. If so, the end messages are sent (105) to all processors. Receiving the end message, each processor deletes the subloop and returns (208, 209) an arrival confirmation message. Then the control process deletes (106, 109) the subloop after the messages are received from all processors.
Patent JP-S5243485-A (JP)
Title: Marking device in flaw inspection of pipe bodies
Inventor: FURUKAWA KIYOUSHI
IPC: B41F17/10
Filed: 1975-10-02
Abstract: PURPOSE: A position detecting means for detecting the moving position of a supporting body mounted with a flaw detecting device, and automatic marking of the steel pipe position corresponding to defect positions by a marking means from the detecting signal from the position detecting means and the detecting signal from the flaw detecting device is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5643882-A (JP)
Title: Video signal recorder
Inventor: OKAMURA HIDEO
IPC: G11B7/00
Filed: 1979-09-17
Abstract: PURPOSE:To make it possible to obtain stable video signals from the outer and inner circumferences of a video disk by varying a white clip level according to the radius-directional recording position of the video disk. CONSTITUTION:A video signal inputted to terminal A is converted into binary information by way of pre-emphasizing circuit 3, clamping circuit 4a, white clipping circuit 32, FM modulator 5, etc., and then recorded on disk 13 turning at a constant rotational frequency. The recording position in the radius direction of disk 13 is detected by position detector 30 and the white clip level of circuit 32 is controlled so that the white clip level of recording will be lower at the inner circumference than at the outer circumference. Because of the control over this clip level, an inversion phenomenon due to overmodulation is suppressed and a stable video signal can be obtained.
Patent JP-S5820235-A (JP)
Title: Ion exchanger for ion exchange chromatography and preparation thereof
Inventor: HANAOKA YUZURU
IPC: B01J20/285
Filed: 1981-07-30
Abstract: PURPOSE:To obtain an ion exchanger for ion exchange chromatography with good properties, by holding and fixing a resin material having an ion exchange group to the extremely limited surface of a substrate by using a material having quality same or similar to that of the substrate. CONSTITUTION:A synthetic resin fine particle having an anion exchange group is held and fixed to the surface of a synthetic resin particle having no ion exchange group by using a resin having a composition same to or similar to that of the synthetic resin particle having no ion exchange group to obtain an ion exchanger for ion exchange chromatography. This ion exchanger is mechanically and chemically stable and separates each ion in a sample perfectly within a short time as well as is hardly contaminated, regenerable and has good properties.
Patent JP-H06330426-A (JP)
Title: Specially designed yarn and production thereof
Inventor: TANIDA KIICHIRO
IPC: D02G3/28
Filed: 1993-05-21
Abstract: PURPOSE:To obtain the specially designed yarns free from yarn morphology so called 'cicada ala' with fine loops aggregated densely on the surface thereof, by doubling under specified conditions blended yarns comprising two kinds of fine acrylic staple fibers differing in single fiber fineness from each other. CONSTITUTION:The objective specially designed yarns can be obtained by doubling, opposite to the twist direction for the single yarn at a twist multiplier of >=40, 2 to 5 blended yarns (count: >=1/30Nm in single yarn No.) comprising (A) 30-50wt.% of acrylic staple fibers each 0.8-2de in fineness and (B) 70-50wt.% of another kind of acrylic staple fibers each 0.4-1.5de in fineness. The suede- toned specially designed yarns are such that fine loops with roundness are aggregated densely on the yarn surface at a density of pref. 500-1500 counts/m.
Patent JP-S5643044-A (JP)
Title: Car stereo device
Inventor: SATOU MASAAKI
IPC: G11B33/02
Filed: 1979-09-18
Abstract: PURPOSE:To utilize effectively a space occupied by a tape recorder in a dash-board and others by building a tape recorder mechanism in an arm rest provided in a side wall. CONSTITUTION:A tape recorder mechanism 16 is built in an arm rest 15 and utilized by opening a cover 18, loading a cassette 22 in a cassette holder and operating a volume knob 24, balance knob 26 and various operating buttons 28. The arm rest 15 is formed on a portion thereof with a recess constituting a cassette receiving chamber 29. This chamber 29 is provided on the respective side walls with a notch 30 by which the cassette can be taken out easily.
Patent JP-H05290731-A (JP)
Title: Deflection coil and manufacture thereof
Inventor: IKEUCHI HIROSHI
IPC: H01F5/06
Filed: 1992-04-13
Abstract: PURPOSE:To provide a deflection coil which can be prepared within a short time without coiling a coil conductor wire of the deflection coil unevenly or eccentrically and without forming a gap between layers of the coil conductor wire and provide a manufacturing method of the coil. CONSTITUTION:An insulating layer 4 and, a thermally plastic adhesive layer 20 having a lower softening point than a bobbin 2 are formed on the most outer layer of multicore parallel conductor wires coated with an insulating layer. The multicore parallel conductor wires 25 are coild on a coil-coiling groove 5 of the bobbin 2 in layers to give a saddle-like deflection coil and then electricity is applied to the multicore parallel conductor wires 25 to soften the thermally plastic adhesive layer 20 by heat generation by the electricity. Meanwhile, a pressing tool 18 is inserted in the coil-coiling groove 5 of the bobbin 2 to press the multicore parallel conductor wires 25 from upside and thus each layers of the multicore parallel conductor wires 25 are closely stuck each other and united.
Patent JP-H0417064-A (JP)
Title: System for maintaining cooccurrence relation dictionary
Inventor: MITSUBORI KIYOSHI
IPC: G06F17/27
Filed: 1990-05-11
Abstract: PURPOSE:To improve the accessing speed to a cooccurrence relation dictionary by providing a cooccurrence relation index composed of word data index groups and reading out an aimed word data group registered in a cooccurrence relation dictionary at once. CONSTITUTION:A word group is extracted from one sentence and the word data index group of the word group is registered in a cooccurrence relation dictionary 12 as a cooccurrence relation index together with the word data group. When a word data group having a cooccurrence relation is read out from the dictionary 12, an aimed word data group registered in the dictionary 12 is read out at once by using the cooccurrence relation index composed of a word data index group. In such way, the cooccurrence relation between each word is registered and retrieved by using the index of each word group constituting a cooccurrence relation as a cooccurrence relation index and the cooccurrence relation itself of a word group is used as an index. Therefore, when, for example, the cooccurrence relation dictionary in which cooccurrence relations are registered is maintained by means of a dictionary editor 1, access to the cooccurrence relation can be performed at once and the working efficiency is improved.
Patent JP-H01288721-A (JP)
Title: Temperature compensation circuit
Inventor: ISHIHARA TSUTOMU
IPC: H03F3/347
Filed: 1988-05-16
Abstract: PURPOSE:To enable the obtaining of a compensation voltage excellent in linearity for temperature, by only setting a circuit constant at a proper value. CONSTITUTION:An output voltage obtained at an output terminal 55 of an operational amplifier 30 is the sum of a first term K1V2 as forward voltage drop V2 of a diode 12 multiplied by a constant K1 and a second term K2 (V2-V1) as a difference (V2-V1) in forward voltage drop between diodes 12 and 11 multiplied by a constant K2. Here, as the voltage drop V2 decrease linearly together with temperature, the first term has a negative temperature coefficient and as the difference (V2-V1) in voltage drop is proportional to an absolute temperature, the second term has a positive temperature coefficient. Then, with the capacity of a capacitor 33 as unit capacity, K1 of the capacitors are connected in parallel to form a capacitor 31 while K2 thereof are connected in parallel to form a capacitor 32, which facilitates the selection of the constants K1 and K2 as proper values with the alteration of an integrated circuit pattern. Thus, a compensation voltage at a certain temperature at the terminal 55 and a temperature coefficient thereof are set at a desired value, thereby enabling the obtaining of a compensation voltage excellent in linearity.
Patent JP-H04346649-A (JP)
Title: Method and apparatus for plasma spraying
Inventor: NOJIMA TAKASHI
IPC: B05B7/16
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a plasma spraying method and the apparatus preventing the rapid reduction of the temp. of a plasma jet, capable of the thermal spraying event of material such as alumina having the high m.p. and low thermal conductivity at a low cost with high efficiency and furthermore capable of film forming by thermal spraying for the substrate to be thermal sprayed having small heat capacity under reduced pressure without giving heat loss thereto. CONSTITUTION:A thermal spraying torch 21 is provided with a jacket 33 in such a manner that it lies in an axis same as that of the torch 21. Then, the inside of the jacket 33 is fed with a gas having small holding energy such as an Ar gas 34 from plural gas exhaust nozzles and the vicinity of a plasma jet 26 is coated with the above gas. The plasma jet 26 or the substrate to be thermal-sprayed 28 is fed from a cooling gas injecting jig 32a. Cooling is executed by a cooling gas 32 having high holding energy such as nitrogen.
Patent JP-H10311097-A (JP)
Title: Joint structure of building materials
Inventor: NAKANO EIKICHI
IPC: E04B1/58
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the joint structure of building materials in which connecting metal fittings are not almost conspicuous from the outside at the connection parts of wood and which can connect wood to each other easily and securely toward this side. SOLUTION: The joint structure of building materials connects a main wood at right angle to the other wood. In this case, a bolt screw hole 3 is formed at the head part of it, and a metal bar 1 with a fixing pin locking hole 4 at the top end part is fitted closely into an interconnecting hole 7 formed at the shaft position of the main wood A and the other wood B. A fixing pin 2 is inserted into a through hole 9 which is crossed at right angle to the interconnecting hole 7 formed in the other wood B and corresponds to the fixing pin locking hole 4, and passed through the fixing pin locking hole 4. Then a bolt 8 is inserted into the screw hole 3 at the head part of the metal bar 1 so as to fix the main wood to the other wood securely to this side.
Patent JP-S63283965-A (JP)
Title: Thermal head drive control circuit in thermal printer
Inventor: KADOUCHI ATSUSHI
IPC: B41J2/36
Filed: 1987-05-15
Abstract: PURPOSE:To simplify a circumference of a thermal head by regularizing a printing density in a line unit and making a temperature sensor unnecessary, by a method wherein a drive voltage of a heating element and/or a power application time of the heating element is adjusted based on an estimate signal of a temperature near the heating element of the thermal head. CONSTITUTION:A thermal head 3 has a plurality of heating elements and applies a printing dot data DA which is sent from a printer control circuit 1 to a thermal head drive circuit 2 to the heating element corresponding to a printing contained data as an output voltage of a drive voltage control circuit 4. The drive voltage control circuit 4 is controlled by a temperature estimate circuit 5. The temperature estimate circuit 5 is equipped with a circuit for generating pulse to be outputted from a reversible counter 6 and a D/A conversion circuit 8. Though a pulse signal of a frequency proportioned to a discrete value of the reversible counter 6 is outputted from the pulse generation circuit 7, its proportional constant is preliminarily so obtained as to vary according to a variation in temperature near the heating element. Further, a relation between an output voltage of the D/A conversion circuit 8 and an output voltage of the drive voltage control circuit 4 is preliminarily so obtained that a density of printing becomes constant.
Patent JP-S6011526-A (JP)
Title: Resin composition for decorative material
Inventor: TAMURA YUUJI
IPC: C08G59/20
Filed: 1983-06-30
Abstract: PURPOSE:A resin composition excellent in adhesion, weather resistance, and water resistance, comprising a resin obtained by reacting a compound having epoxy and hydroxyl groups with an isocyanato group-terminated, urethane bond- containing compound and a curing agent. CONSTITUTION:A resin composition comprising a urethane-modified epoxy resin ( I ) obtained by reacting a compound ( I -a) having epoxy and hydroxyl groups with an isocyanato-terminated, urethane bond-containing compound ( I - b) obtained from a polyhydroxyl compound and a polyisocyanate compound and (II) a curing agent. Examples of compounds ( I -a) used include glycidol, ethylene glycol monoglycidyl ether, and commercially available hydroxyl group- containing epoxy resins. Examples of compounds ( I -b) include a variety of polyester-polyols or polyether-polyols used in the production of urethane compounds.
Patent JP-H0931869-A (JP)
Title: Laminated body for heat transfer printing
Inventor: KATAGIRI NOBORU
IPC: B41M5/30
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated body for heat transfer printing which can form an afterglow print having high phosphorescent luminance by heat transfer printing. SOLUTION: This laminated body for heat transfer printing has at least the coloring layer 2, the phosphorescent layer 3 and the thermally fusible layer 4 on the releasable base body 1. The coloring layer contains colorants, a phosphor and a binder 5, while the phosphorescent layer 3 contains a phosphor 6 and a binder 5, which has a >=30 deg.C higher melting point than that of the thermally fusible layer 4.
Patent JP-H07323545-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: TAKADA NOBORU
IPC: B41J2/045
Filed: 1994-06-01
Abstract: PURPOSE:To provide an ink jet head in which its cost is reduced and its life is prolonged and a method for manufacturing the same in the head in which light transmission nozzle plate and vibrating plate are bonded with light resisting ultraviolet curable adhesive or a light shielding film is provided at least on a nozzle surface and the nozzle and vibrating plates are bonded with the adhesive and the method for manufacturing the same. CONSTITUTION:The ink jet head comprises a first board 12 having a nozzle hole 9 and made of a light transmission material, a piezoelectric element 8 corresponding to the hole 9, a second board 14 having the contact surface of the element 8 and an ink supply port 15 and made of the material, a spacing plate 16 disposed between the boards 12 and 14, having a space corresponding to at least the hole 9, the port 15 and the element 8 and made of the material, and a pressure chamber 13 having a space formed by bonding the plate 16 and the board 14 with light resisting ultraviolet curable adhesive 17. A voltage is applied to the element 8 to inject ink 6 in the chamber 13 from the hole 9 by the displacement of an electrostriction.
Patent JP-S5453957-A (JP)
Title: Test piece selection unit for electronic microscope
Inventor: UNNO YOSHIMASA
IPC: H01J37/20
Filed: 1977-10-07
Abstract: PURPOSE: To sequentially selectable a plurality of test pieces at the predetermined position without moving the test piece supporting body.  
     CONSTITUTION: The shaft 6 is shaked orthogonally to the electron rays passing through the point 29 by operating the shaking mechanism 5 and taking the spherical body 4 as the center, and the test piece held on the holder 30 on the supporting body 7 is adjusted for the position by shaking the rod 26. When the shaft 16 is turned, the holder 30 coupled with the sprocket 14 is moved and is selected and located at the point 29 sequentially. When the support 7 is pulled out from the shaft 6, the holder 30 can be taken out from the vacuum chamber 1 
     COPYRIGHT: (C)1979,JPO&Japio